An LED module is a basic structure of LED matrix in applications. Usually, one LED module consist of square shape PCB(s).
Classifying from the application environment, there are two types led modules. One is indoor LED module and another one is outdoor LED module. The latter module must be water-proof. LED module can also be classified from its color, such as single color led module, tricolor LED module and full color led module. According to the type of LED, the LED module can be classified into DIP LED module and SMD LED module. The above Figure is iLUXZ outdoor LED module with IP rating 65.